baber/WOPTO huggingface dataset:
Patent JP-H10230996-A (JP)
Title: Double shell tank made of reinforced plastic
Inventor: SUZUKI KAZUO
IPC: B65D88/76
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To easily perform a bonding work between an inner shell and an outer shell at a favorable working efficiency, and also, make the whole body strong and excellent in reliability by a method wherein between layers of the inner shell and the outer shell, a resin concrete layer including a water- permeable resin concrete layer, having a continuous hole, is provided, to form a structure to detect leakage. SOLUTION: A resin concrete layer 3 is provided between the layers of an inner shell 1 made of FRP and an outer shell 2. The resin concrete layer 3 includes oil-tight resin concrete layers 3a and a water-permeable resin concrete layer 3b, and by making a detecting device 4 to detect the leakage of a liquid communicate with the water-permeable resin concrete layer 3b, and leakage of a liquid in the tank can be detected. The inner shell 1 made of FRP and the outer shell 2 bear a bending stress generated on the tank, and the resin concrete layer 3 at an intermediate part keeps the inner shell 1 and the outer shell 2 at a uniform interval, and transmits a shear force, and is excellent strengthwise to the internal and external pressures.
Patent JP-S58148515-A (JP)
Title: Encoder and decoder
Inventor: OKAMOTO SEIJI
IPC: H03M1/74
Filed: 1982-03-01
Abstract: PURPOSE:To improve the accuracy of an encoder/decoder, by providing a switch between a switch side terminal of a main and a sub-C ladder and ground, and between the terminal and an output of a buffer amplifier respectively and cancelling an offset voltage stored in the sub-ladder. CONSTITUTION:A companding type decoder is constituted with a condencer ladder, one end of the main C-ladder and the sub-C-ladder of the decoder is connected in common and connected to a non-inverting input of the buffer amplifiers 207, 206. The reset switches 204, 205 are provided between one end of the main and the sub-C-ladder and ground GND, and offset correction switches 208, 209 are provided between terminals of SA1-SA8, SB1-SB4 of the main and the sub-C-ladder and the GND, and between the terminals and the output of the buffer 206 respectively. Further, the DC offset voltage stored in the sub-C-ladder is cancelled automatically, allowing to improve the accuracy of the decoder.
Patent JP-H07237382-A (JP)
Title: Document fastener
Inventor: MAKI TAMAKO
IPC: B42F13/06
Filed: 1994-02-28
Abstract: PURPOSE:To engage fastening legs and a fastener with each other by one touching operation under any state of the fastener. CONSTITUTION:A fastener 1 consists of a long and narrow rail member 2, on which inserting holes 23 for inserting fastening legs 41 annexed to a file cover F, and a fastening member 3 for fastening leg which is longitudinally slidably annexed onto the surface of the rail member 2. By sliding the leg- fastening member 3 under the condition that the fastening legs 41 are inserted in the inserting holes 23, the fastening legs 41 are engaged with the fastener. The rail member 2 is made of a long and narrow plate-like body, at both the longitudinal side parts of which the inserting holes 23 corresponding to the two fastening legs 41 are provided. The leg-fastening member 3 is formed so as to cover the rail member 2 and has windows 32 cut out in response to the inserting holes.
Patent JP-S54122895-A (JP)
Title: Terminal structure
Inventor: MATSUMOTO MASANORI
IPC: H01R9/22
Filed: 1978-03-16
Abstract: PURPOSE: To provide a terminal structure, which permits installation and removal of a terminal  plate, by providing the terminal plate at an end thereof with a channel-shaped engagement section  and providing a terminal base with a recess for receiving a threaded end of a terminal screw  screwed through the terminal plate fitted on an engagement portion of the terminal base.   
     CONSTITUTION: A terminal base 22 consisting of an insulating material is provided with an  engagement portion 25 by forming a front lower portion of a mounting portion 23 with a notch 24  having a thickness and a width equal to those of the piece of the terminal plate 29. The mounting  portion 23 is provided at its substantial center with a recess 26 for receiving a threaded end of a  terminal screw 34, and a wall portion 27 of the terminal base 27 is provided with a terminal insertion hole 28. The terminal plate 29 is formed by bending one end of a piece 31 into a channel-  shaped form as an engagement section 30 and forming a substantial center of the piece  with a threaded hole 32 for screwing the terminal screw 34 therethrough. The distance between  the opposite leg portions 31 and 33 of the channel-shaped section is substantially equal to the  thickness of the engagement portion 25 of the terminal base 22. With the above simple construction the installation and removal of the terminal plate can be facilitated, and also damage to the  terminal base due to strong clamping can be eliminated.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56127381-A (JP)
Title: Beta-lactam compound and its preparation
Inventor: ASAI MITSUKO
IPC: A61P31/04
Filed: 1980-03-10
Abstract: NEW MATERIAL:Compound shown by the formula I and its salt.  
     USE: Antibacterial agent, fungicide, and a synthetic intermediate for drugs. Effective against Gram-positive and gramnegative bacteria. Having β-lactamase inhibiting actions. The combination with a penicillin type or cephalosporin type drug remedyes infectious diseases of mammals and domestic animals caused by resistant bacteria of β-lactam antibiotics.  
     PROCESS: A compound shown by the formula II or its salt, for example, is reduced by catalytic reduction, to give the titled compound shown by the formula I. The reaction is carried out in the presence of a catalyst, e.g., platinum wire, platinum sponge, platinum oxide, etc. The compound shown by the formula II, is an antibiotic C-19393S 2 , for example obtained by cultivating Streptomyces, s.p. C-19393 (RERM-P No. 4774) in a nutritive medium. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000225700-A (JP)
Title: Ink jet head and ink jet recording device
Inventor: OHASHI MIKIO
IPC: B41J2/055
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To enable the discharge pressure of ink to be increased and thereby improve printing speed (response speed) and image quality. SOLUTION: This ink jet head 1 comprises a nozzle 6 for discharging ink droplets, an ink flow path 7 with which the nozzle 6 communicates, a vibration plate 11 provided on a part of the ink flow path 7 and an opposite electrode 22 to the vibration plate 11. In this case, the ink jet head 1 is of such a structure that a high coercive force magnetic material film 30 is provided on the vibration plate 11 side. Further, a drive voltage source 32 is connected to one of the end sides of the electrode 22 of the ink jet head 1 and a switching element 34 is connected to the other end side of the electrode 22. In addition, ink droplets are discharged from the nozzle 6 by deforming the vibration plate 11 to the electrode side by an electrostatic force and generating an electromagnetic force during ink droplet discharge to deform the vibration plate 11 in the restoration direction.
Patent JP-H09220520-A (JP)
Title: Repairing method for metallic coating film
Inventor: OOKAWA SOU
IPC: B05D5/06
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To finish up the repair of a coating film with the same appearance as that of a non-repaired part by using a mixture of a coloring coating composition produced by removing a metallic pigment from a water-soluble metallic coating composition and a water-soluble metallic coating composition. SOLUTION: To repair a tiny defect part of a hardened coating of a water-soluble metallic coating composition A containing a metallic pigment and a coloring pigment, a mixture of a coloring coating composition B produced by removing the metallic pigment from the water-soluble metallic coating composition A and the water-soluble metallic coating composition A is used. In other words, the coating material for repairing has the same ratio of the coloring pigment to resin solid components as those of the coating compositions A and B and a smaller ratio of the metallic pigment than that in the coating composition A. That is, the ratio of the metallic pigment to the resin solid components in the coating film of the repairing coating is small and the flip-flop property is moderated and the metallic impression of the repaired coating film is easily conformed to that of the non-repaired part.
Patent JP-S53116027-A (JP)
Title: Semiconductor pick up unit
Inventor: MIYAMOTO YOSHIHIRO
IPC: H04N5/335
Filed: 1977-03-18
Abstract: PURPOSE: To simplify the circuit constitution, by giving the scanning signal to a plural number of systems of linear pick up elements via the switching elements and controlling the switching of the switching elements with charge transfer elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09224072-A (JP)
Title: Line terminating equipment with line polarity switching function
Inventor: KUWABARA TERUO
IPC: H04M1/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To make a user not provided with the qualification of construction or the like capable of easily connecting a DSU (line terminating equipment) to a digital communication channel to use it. SOLUTION: In a line polarity detection part 2, the polarity of the two conductors L1 and L2 of different potentials in the digital communication channel 14 is detected. A polarity judgement part 3 judges whether or not the polarity is normally connected to a line terminating function part 1 by the output of the line polarity detection part 2. In this case, when it is judged that it is not normally connected, a line switching part 4 automatically switches the two conductors L1 and L2 so as to normally connect the polarity to the line terminating function part 1 by the output of the polarity judgement part 3.
Patent JP-H07218140-A (JP)
Title: Positioning equipment of crop in bucket of electric furnace
Inventor: CHINBE HIROSHI
IPC: F27B3/18
Filed: 1994-02-01
Abstract: PURPOSE:To obtain highly-reliable equipment which positions crop at a specific position in a bucket. CONSTITUTION:This equipment is constituted of a bucket 1 for melting scrap in an electric furnace, a hopper 2 disposed above a prescribed position for stoppage of the bucket 1 and a crop shoot 7 which is provided above the hopper 2 movably so that crop 8 be dropped to and positioned at a place being apart from the central part in the hopper 2 and causing no hindrance to electrodes inserted into the bucket 1. Thereby, full automation of conveyance of the crop in a scrap yard, which has been difficult heretofore, can be embodied.
Patent JP-H10225213-A (JP)
Title: Compact riding rice transplanter
Inventor: NISHI YOICHIRO
IPC: A01C11/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To dissolve the problems that a machine body frame and a traveling part is large and a cost is high because of the weed to ensure rigidity in a conventional rice transplanter. SOLUTION: A mission case M extended long in a front-to-back direction is arranged at the left and right center position of the machine body frame F of this riding rice transplanter so as to be raised at the front and lowered at the back. The driving power of an engine E is linearly transmitted, a front axle case 5 and a rear axle case 7 are integrally fixed to the front and back part of the mission case M and a car body cover 12 and a bonnet for covering the engine integrally molded by synthetic resin are mounted to the upper part of the machine body frame F.
Patent JP-H11232395-A (JP)
Title: Card reader
Inventor: SHIMAOKA HITOSHI
IPC: G06K17/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a card reader that easily reveals a carrier path of the card by opening and closing an upper machine unit and is equipped with a mechanism for surely preventing insertion of two-piled cards. SOLUTION: This card reader has a card carrier path between upper and lower machine units 21 and 22, makes the upper machine unit 21 opened and closed after sliding it, is provided with an L shaped hook 23 and a reception part 24 near a card insertion port 1, and is constituted in the manner that a gap is prevented between the upper and the lower machine units 21 and 22. Also, it is constituted in the manner that a rib 29, which has a slit larger than a card thickness and smaller than two cards' thickness, is provided near the card insertion port 1 of the upper and the lower.
Patent JP-H01209232-A (JP)
Title: Large quantity paper feeder
Inventor: MITOYA HIROSHI
IPC: B65H3/00
Filed: 1988-02-13
Abstract: PURPOSE:To easily insert paper into a main unit in a short time enabled to be used with no modification whatever paper separating system may be used by mounting a point end part of a small quantity tray part, which can store the paper fed from a paper feed port of a large quantity stocker part, to a cassette insertion port of an image forming device. CONSTITUTION:When a large quantity paper feeder closes its cover 7, a safety lock is unlocked, and rotating a drive pulley 11 in a direction of an arrow head by rotating a motor, a tray 4 rises by moving a drive wire 8. When the uppermost paper PTP comes into contact with a release roller 5, because a right end part of a lever, supporting the roller 5, is lifted, a left end L-shaped part intrudes into a detecting groove of a sensor 13. The sensor 13 detects the paper confirming its upper limit, and the motor, lifting the tray 4, stops. Thereafter, because the release roller 5 feeds the uppermost paper PTP into a small quantity tray part 2 in the direction of arrow head by the motor, it rotates only for the necessary predetermined time. Then feeding the uppermost paper PTP into the small quantity tray part 2, the paper, while its both side edge parts are corrected to a predetermined position by side fences 22a, 22b, is fed onto a bottom plate 16.
Patent JP-H07250935-A (JP)
Title: Tow piece used for safety binding
Inventor: HERUMUUTO BURADAARU
IPC: A63C9/08
Filed: 1995-02-20
Abstract: PURPOSE: To enable a preliminary adjustment or lifting of a easing upper part or a sole holder and to ensure an easy step-in either by a sole thickened by snow or the like or by a sole of any size. CONSTITUTION: In order to preliminarily adjust a distance (a) between lower edge parts 5a of both sole holders 5 and a mounting face 3a for the sole of a desired ski boot 4, an intermediate member 6 is disposed selectively at either a casing upper side part 2 or a casing lower part 3 with at least one stopper face 6a equipped. The stopper face cooperates with a stopper 7 at a position where a ski binding is used, the stopper 7 being provided at the casing lower part or upper part, and a difference between the adjustable minimum distance and maximum distance of the lower edge part 5a of the sole holder 5 and the mounting face 3a provided at the easing lower part 3 for the ski boot 4 defines a play s which can be arbitrarily selected for the desired ski boot 4.
Patent JP-S56126780-A (JP)
Title: Detecting device for clutter suppression signal
Inventor: NISHIMURA HIDEJI
IPC: G01S7/292
Filed: 1980-03-11
Abstract: PURPOSE:To enable sure processing for suppression of clutters by computing the log-mean value of a radar reception output and applying suppression of clutter through subtraction processing to the azimuth direction region as well as to the distance direction region. CONSTITUTION:Clutters in the distance direction region of logarithmic reception signals corresponding to the numbers of bits responding to continuous frequency pulses generated by a logarithmic amplifier 1 are suppressed by a delay line 2, an adder 3, a divider 4 for computing an average value and a subtractor 5, etc. Likewise, the clutters in the azimuth direction are also suppressed by multi-staged delay lines 2'... and delay lines 7 for radar sweep direction compensation..., etc., whereby rejection of clutters based on the method of Constant False Alarm Rate is performed more surely.
Patent JP-H01206176-A (JP)
Title: Flow regulating valve
Inventor: YAMAMOTO KATSUO
IPC: F16K31/02
Filed: 1988-02-13
Abstract: PURPOSE:To miniaturize a valve chamber and to prevent dust from generating, by attaching a valve rod on a valve lid, by attaching a pin laterally to the valve rod and the valve lid, and by providing a support for the valve rod outside the valve chamber. CONSTITUTION:A valve member 10 to which a metal diaphragm 6 and a valve seat 8 are fixed, is coupled to a valve rod 11 attached to a valve lid 5, and a pin 4 is attached laterally to the valve rod 11 and the valve lid 5. With this arrangement, a support for the valve rod 11 is provided outside the valve chamber so as to eliminate a valve element and a spring which has been conventionally disposed in the valve chamber, thereby it is possible to make the valve chamber miniature and to prevent dust from generating.
Patent JP-H09224379-A (JP)
Title: Inverter
Inventor: MIKI OSAMU
IPC: H02M7/48
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To facilitate communication with a plurality of procedures or with an arbitrary procedure and, further, facilitate the change of a communication procedure even if an inverter is in operation by a method wherein a means by which the starting letter and the finishing letter of the communication text of a communication function is provided. SOLUTION: If the three-phase AC power supply AC is closed to supply a DC voltage Vcc from a control power supply circuit 23 to a control circuit 24 first, a CPU 25 starts operation in accordance with a program stored in a built-in ROM 25a and, first, data stored in a built-in RAM 25b are cleared for initialization. After the initialization, control condition data including communication parameters stored in a nonvolatile memory 26 are read out and written in the built-in RAM 25b. Various condition data, for instance, "JIS codes should be used for communication. " (" should be used for the starting letter." ") should be used for the finishing letter.", etc., are predetermined as the control condition data.  Therefore, the communication can be performed with a plurality of procedures or with an arbitrary procedure and the communication procedure can be changed even if a converter is in operation.
Patent JP-S59164401-A (JP)
Inventor: KURISUTEIIN BUROBUSUTO BAANZU
IPC: F15C3/14
Filed: 1984-02-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08197516-A (JP)
Title: Horizontal potter's wheel for ceramic products
Inventor: KONDO KUNIHIKO
IPC: B28B1/02
Filed: 1995-01-27
Abstract: PURPOSE: To draw a gold wire or the like on a ceramic product efficiently, accurately and beautifully by a method wherein a sitter is composed of a potter' s wheel plate (ROKURO PLATE) an outer surface of which an elastic component is fitted to, a centering plate equipped with an opening corresponding to a diameter of a bottom part of a ceramic product, and a presser ring. CONSTITUTION: After fitting a bottom part 19 of a ceramic product into an opening part of a centering plate 16 in a sitter, it is made to abut against an elastic component fitted onto an outer peripheral surface of a potter's wheel plate (ROKURO PLATE) 13. Then, a presser ring 18 is fitted to the elastic component 15, and the bottom part 19 is held by fixing to the potter's wheel plate 13. Thereafter, air is sucked with an air suction apparatus, and its degree of suction is controlled by adjusting with a vacuum adjusting valve. Besides, while a hollow rotary shaft is controlled by conforming to an operation speed, wire drawing operation is carried out with a paintbrush or the like impregnated with, for example, a platinum resinate solution.
Patent JP-S60177125-A (JP)
Title: Manufacture of tough and hard cast iron
Inventor: AOYAMA YOSHIMI
IPC: C22C37/10
Filed: 1984-02-22
Abstract: PURPOSE:To obtain tough and hard cast iron by releasing alloyed graphite cast iron contg. prescribed percentages of C, Si, Mn, Mg, Ni and Mo from a mold at a temp. in the austenite range and by heat treating the cast iron under prescribed conditions. CONSTITUTION:Alloyed graphite cast iron consisting of, by weight, 3-4.5% C, 1.5-3% Si, 0.2-1% Mn, 0.02-0.1% Mg, 0.6-1.4% Ni, 0.2-0.8% Mo and the balance Fe is melted, cast in a mold, and released from the mold at a temp. in the austenite range of 850-950 deg.C. The released cast iron is hardened by controlled cooling from 850-950 deg.C to <=150 deg.C at >=75 deg.C/min average cooling rate, and it is tempered at 400-650 deg.C.
Patent JP-H03235977-A (JP)
Title: Image forming device
Inventor: HAMADA JUNICHI
IPC: G03G21/10
Filed: 1990-02-13
Abstract: PURPOSE:To use a transfer belt and a cleaning blade efficiently for a long period by supplying a proper amount of toner to the peripheral surface of the transfer belt periodically and holding the lubricity of the cleaning blade to the belt surface. CONSTITUTION:This device is equipped with the cleaning blade 79 which scrapes sticking toner off the transfer belt 71 for cleaning. In this case, the peripheral surface of a photosensitive drum 10 is exposed to an image and then part of a non-image area is exposed in a beltlike shape to form a beltlike electrostatic latent image which is long in the length direction of the drum; and the surface is developed by a developing unit 43, etc., to form a beltlike toner sticking part outside an image area. The sticking toner at this toner sticking part is transferred to the peripheral surface of the transfer belt 71 in the beltlike shape through the operation of a transfer device 6, further carried to the press- contacting place of the cleaning blade 79, and spread over the entire surface of the belt 71 to provide operation effect as a lubricant. Consequently, the damage of a spray coating layer and the wear, peeling, etc., of the cleaning blade 79 are precluded to improve the durability of the belt 71.
Patent JP-H01206098-A (JP)
Title: Id card preparation
Inventor: NOZU TOSHIHITO
IPC: B42D15/02
Filed: 1988-02-15
Abstract: PURPOSE:To enable delivery of ID cards by a few number of people in a short time and maintain the high quality of a face photograph of an applicant to be stored by the deliverer by preparing an ID card with a printer after synthesizing various ID data and a face image and providing a storage means to store face image data and various ID data. CONSTITUTION:Required descriptions are entered on an application form by an applicant. Then an aptitude test is performed and its results are described in an application form. After this, an operator sets the application form in a scanner to allow it to read the data area of the application form. During scanning, the operator takes a photograph of the applicant using a camera 1. The face image is displayed on a monitor 3 and the operator freezes the image as a frozen image while observing the monitor 3. At an image processing device 2, the face image from the camera 1 and license data from a controller 5 are electrically synthesized based on a format of a license, and the synthesized picture is output to a printer 4 as image data. The printer 4 prints this image data to prepare the license.
Patent JP-H07239470-A (JP)
Title: Display device
Inventor: YAMAGISHI YASUTAKA
IPC: G02F1/1335
Filed: 1994-03-02
Abstract: PURPOSE:To obtain a display device capable of giving high contrast and superior display quality even in a light environment such as the interior of a light room or the outdoors. CONSTITUTION:A phase difference film 14 is interposed between a liq. crystal cell 15 and an upper polarizing plate 10a. This film 14 varies the phase of light incident from the observation side and polarized by the polarizing plate 10a by about + or -90 deg. in forward and backward optical paths.